53993193

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{1861}}^1$

素因数の和:2392

約数の個数: 16

約数和(自身を含む): 75969600

約数和(自身を除く): 21976407

約数列:

[1, 3, 19, 57, 509, 1527, 1861, 5583, 9671, 29013, 35359, 106077, 947249, 2841747, 17997731, 53993193]

約数ペア:

[(1, 53993193), (3, 17997731), (19, 2841747), (57, 947249), (509, 106077), (1527, 35359), (1861, 29013), (5583, 9671)]